When OCZ released the Vertex 4 in April, it brought us excepionally great write performance. Based on OCZ's Everest 2 controller (Marvell IP with custom firmware), the Vertex 4 began OCZ's transition away from SandForce for its high-end drives. However, as we noted in our review, sequential read performance at low queue depths needed work in the launch firmware. Fortunately, OCZ was well aware of the issue and it only took them a bit over a month to come up with a firmware update to address low queue depth sequential read performance. We updated our Vertex 4s (including the 128GB model that was missing in our initial review) to the new 1.4 firmware and ran them through our suite. By the time we finished...

OCZ Announces 64GB Vertex 4

OCZ announced yesterday via their Twitter profile that a 64GB version of their Vertex 4 will soon be available. Vertex 4 is based on a second generation OCZ/Indilinx controller...

27 by Kristian Vättö & Howard Johnston on 5/11/2012

OCZ Confirms Octane and Vertex 4 use Marvell based Silicon

I received a tip yesterday with proof that OCZ's Everest controller was actually a Marvell 88SS9174 controller (the same controller used in Crucial's m4, Intel's SSD 510, etc...) with...

53 by Anand Lal Shimpi on 4/11/2012

OCZ Vertex 4 Review (256GB, 512GB)

Thirteen months ago OCZ announced its intention to acquire Indilinx, the SSD controller maker that gave Intel its first taste of competition in the consumer market in 2009. Eight...

126 by Anand Lal Shimpi on 4/4/2012

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